[seqfan] Re: Numbers n such that n^4 divides Sum[ k^n, {k,1,n} ]

[Robert G. Wilson v]

Et al,

	I computed the sequence from 1 to 10000 and found no terms, except
1, which met the criteria.

Bob.

-----Original Message-----
From: SeqFan [mailto:seqfan-bounces at list.seqfan.eu] On Behalf Of José María
Grau Ribas
Sent: Thursday, May 09, 2013 12:27 PM
To: seqfan at list.seqfan.eu
Subject: [seqfan] Numbers n such that n^4 divides Sum[ k^n, {k,1,n} ]

A121707 <http://oeis.org/A121707>

Numbers n such that n^3 divides Sum[ k^n, {k,1,n} ]


Let me an innocent question.

Do you think that the following set is empty?

Numbers n such that n^4 divides Sum[ k^n, {k,1,n} ]

 Yours sincerely <http://forum.wordreference.com/showthread.php?t=492915>
  José María Grau Ribas

_______________________________________________

Seqfan Mailing list - http://list.seqfan.eu/